diff --git a/packages/web/src/content/docs/custom-tools.mdx b/packages/web/src/content/docs/custom-tools.mdx
index 3f4cf06b..052468f0 100644
--- a/packages/web/src/content/docs/custom-tools.mdx
+++ b/packages/web/src/content/docs/custom-tools.mdx
@@ -15,7 +15,7 @@ Tools are defined as **TypeScript** or **JavaScript** files.
 
 ### Location
 
-They can defined:
+They can be defined:
 
 - Locally by placing them in the `.opencode/tool/` directory of your project.
 - Or globally, by placing them in `~/.config/opencode/tool/`.